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Article

Redox modulation of flavin and tyrosine determines photoinduced proton-coupled electron transfer and photoactivation of BLUF photoreceptors.

The Journal of biological chemistry - 14 Sept 2012

Mathes Tilo, van Stokkum Ivo H M, Stierl Manuela, Kennis John T M

Abstract excerpt

Photoinduced electron transfer in biological systems, especially in proteins, is a highly intriguing matter. Its mechanistic details cannot be addressed by structural data obtained by crystallography alone because this provides only static information on a given redox system. In combination with transient spectroscopy and site-directed manipulation of the protein, however, a dynamic molecular picture of the ET...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 22833672
DOI: 10.1074/jbc.M112.391896
PMCID: PMC3442507

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Redox modulation of flavin and tyrosine determines photoinduced proton-coupled electron transfer and photoactivation of BLUF photoreceptors.PMID 22833672Read ↗

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Analysis of red-fluorescent proteins provides insight into dark-state conversion and photodegradation.Semantic proximity Read ↗

Single Amino Acid Mutation Decouples Photochemistry of the BLUF Domain from the Enzymatic Function of OaPAC and Drives the Enzyme to a Switched-on State.Semantic proximity Read ↗

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